Unmanned-aerial-vehicle detection system and method for hazardous gases

Abstract

The invention relates to an unmanned-aerial-vehicle detection system, in particular to an unmanned-aerial-vehicle detection system and method for hazardous gases. The unmanned-aerial-vehicle detection system comprises a flight control system connected with an unmanned aerial vehicle, a data acquisition module, a wireless transmission module, an ultrasonic module, a geographic information module, a gas detection module and a ground center, and the data acquisition module, the wireless transmission module and the ultrasonic module are connected with a microprocessor; the gas detection module and the geographic information module are connected with the data acquisition module, and gas data and geographic data are transmitted to the ground center through the wireless transmission module; the ground center displays gas concentration and positions pollution sources according concentration changes of different positions. By the arrangement, detection of the hazardous gases and position of the pollution sources can be performed in areas people cannot reach, of pollution scenes, problems that an existing environmental emergency monitoring system can hardly the areas under complex terrain conditions, response speed is slow and monitoring range is limited are solved, and environmental emergency response capability is greatly improved.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle environment detection system, in particular to an unmanned aerial vehicle detection system and detection method for toxic and harmful gases. Background technique [0002] At present, my country's environmental emergency monitoring is still mainly based on the manual monitoring method of single-point sampling and analysis, which is subject to many restrictions such as ground conditions, traffic, and monitoring conditions, slow response speed, and low efficiency. , often leads to the delay of the timing of pollution accident disposal due to the inability to timely and comprehensively understand the distribution of pollution sources, pollutant types, pollution concentration, pollution scope, pollution area, duration, diffusion and migration, scope and degree of influence, and reduce pollution accidents. Disposal efficiency. Contents of the invention [0003] In order to solve the above problems, the pre...

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Problems solved by technology

[0002] At present, my country's environmental emergency monitoring is still mainly based on the manual monitoring method of single-point sampling and analysis, which is subject to many restrictions such as ground conditions, traffic, and monitoring conditions, slow response speed, and low efficiency. , often leads to the delay of the timing of pollution accident disposal due to the inability to timely and comprehensively understand the distribution of pollution sources, pollutant types, pollution concentration, pollution scope, pollution area, duration, diffusion and migration, scope and degree of influence, and reduce pollution accidents. Disposal efficiency